package com.wanbangee.marksystem.dao;

import java.util.List;

import org.apache.ibatis.annotations.Mapper;

import com.wanbangee.marksystem.entities.USubjectClassRelation;
import com.wanbangee.marksystem.entities.UTeacher;

@Mapper
public interface UClassSubjectRelationDao {
   public List<USubjectClassRelation> selectUSubjectClassRelationByclaId(String claNm);
   public List<UTeacher> selectTeaBySubIdAndSchId(Integer subId,Integer schId);
   public Integer insertSubjectAdnClassRelation(USubjectClassRelation uSubjectClassRelation);
   public Integer selectTeacherCountByTeaId(Integer teaId);
   public Integer deleteTeaByrelId(Integer relId);
   public USubjectClassRelation selectByrelId(Integer relId);
}
